Here in NY - similar to what Dave did, you can get a Lifetime License. No matter where you may live in the future, they will send you your purchased benefit (ie: small game, big game, fishing, archery, blackpowder) until you die. Nice gift to the kids if you expect them to flee the nest, but will be home arounf seasons. It gets costly as you get older, but even then has about a 10 to 15 year payback. Great option of you are in this state where the costs continue to go up. Mine has been paying for itself (a normal license costs about $68 for my privelages this year), and I got it for around $600 a number of years back if I remember correctly.
As to claiming resident rights, you better have a current Driver's License, and something else (phone bill, utility bill, etc.) or you might get in a little trouble......